Changes

<td style="border-bottom: thin solid black;width:10%">'''Week 1:'''<br></td>

<td style="border-bottom: thin solid black;width:30%"><ul><li> Course introduction</li><li>Obtaining your Seneca accounts</li><li>*nix overview</li><li>Open source philosophy</li><li>Linux GUI and the terminal</li><li>The Matrix server</li></ul></td>

'''Tutorials:'''

<td style="border-bottom: thin solid black;">'''Week 2:'''<br></td>

<td style="border-bottom: thin solid black;"><ul><li>Unix file system</li><li>File types and file naming</li><li>Basic file system commands:<br>(pwd,cd,tree,ls,mkdir,rmdir,mv,cp,rm, man)</li><li>Text editing</li><li>Common file utilities:<br>(cat,more,less,touch,file,find)</li></ul><br>'''Evaluation:'''<ul><li><span style="color:red;font-weight:bold;">Quiz 1 (4%)</span></li></ul></td>

'''Tutorials:'''

<td style="border-bottom: thin solid black;">'''Week 3:'''<br></td>

<td style="border-bottom: thin solid black;"><ul><li>Absolute and relative pathnames</li><li>File name expansion</li><li>Shell basics</li><li>Command execution in detail</li><li>Recalling and editing previous commands</li><li>Quoting</li></ul></td>

'''Tutorials:'''

<td style="border-bottom: thin solid black;">'''Week 4:'''<br></td>

<td style="border-bottom: thin solid black;"><ul><li>Data Representation:<br>(Binary, octal, decimal,<br>and hexadecimal number systems)</li><li>Number conversions</li><li>Unix file permissions</li></ul><br>'''Evaluation:'''<ul><li><span style="color:red;font-weight:bold;">Quiz 2 (4%)</span></li></ul></td>

'''Tutorials:'''

<td style="border-bottom: thin solid black;"><ul><li>stdin, stdout, stderr</li><li>Simple filter commands:<br>(head,tail,cut,sort,tr,wc)</li><li>grep utility

Redirection and piping</li><li>/dev/null file</li></ul><br>'''Evaluation:'''<ul><li><span style="color:red;font-weight:bold">Assignment 1 is due (10%)</span></li></ul></td>

'''Tutorials:'''

<td style="border-bottom: thin solid black;">'''Week 6:'''<br></td>

<td style="border-bottom: thin solid black;"><ul><li>Sending email from command line</li><li>scp and sftp utilities</li></ul><br>'''Evaluation:'''<ul><li><span style="color:red;font-weight:bold;">Quiz 3 (4%)</span></li></ul></td>

'''Tutorials:'''